<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.6.0">
<drawing>
<settings>
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
<grid distance="0.1" unitdist="inch" unit="inch" style="lines" multiple="1" display="yes" altdistance="0.01" altunitdist="inch" altunit="inch"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>
<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>
<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
<layer number="40" name="bKeepout" color="1" fill="11" visible="yes" active="yes"/>
<layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
<layer number="42" name="bRestrict" color="1" fill="10" visible="yes" active="yes"/>
<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
<layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>
<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
<layer number="51" name="tDocu" color="10" fill="1" visible="yes" active="yes"/>
<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="91" name="Nets" color="2" fill="1" visible="yes" active="yes"/>
<layer number="92" name="Busses" color="1" fill="1" visible="yes" active="yes"/>
<layer number="93" name="Pins" color="2" fill="1" visible="yes" active="yes"/>
<layer number="94" name="Symbols" color="4" fill="1" visible="yes" active="yes"/>
<layer number="95" name="Names" color="7" fill="1" visible="yes" active="yes"/>
<layer number="96" name="Values" color="7" fill="1" visible="yes" active="yes"/>
<layer number="97" name="Info" color="7" fill="1" visible="yes" active="yes"/>
<layer number="98" name="Guide" color="6" fill="1" visible="yes" active="yes"/>
</layers>
<library>
<packages>
<package name="SIM900">
<wire x1="-12" y1="-12" x2="12" y2="-12" width="0.127" layer="21"/>
<wire x1="12" y1="-12" x2="12" y2="12" width="0.127" layer="21"/>
<wire x1="12" y1="12" x2="-12" y2="12" width="0.127" layer="21"/>
<wire x1="-12" y1="12" x2="-12" y2="-12" width="0.127" layer="21"/>
<wire x1="-9" y1="8" x2="-8" y2="8.5" width="0.15" layer="21"/>
<wire x1="-8" y1="8.5" x2="-8" y2="7.5" width="0.15" layer="21"/>
<wire x1="-8" y1="7.5" x2="-9" y2="8" width="0.15" layer="21"/>
<wire x1="-13" y1="13" x2="13" y2="13" width="0.15" layer="39"/>
<wire x1="13" y1="13" x2="13" y2="-13" width="0.15" layer="39"/>
<wire x1="13" y1="-13" x2="-13" y2="-13" width="0.15" layer="39"/>
<wire x1="-13" y1="-13" x2="-13" y2="13" width="0.15" layer="39"/>
<smd name="9" x="-11.25" y="0" dx="2.5" dy="0.8" layer="1"/>
<smd name="8" x="-11.25" y="1" dx="2.5" dy="0.8" layer="1"/>
<smd name="7" x="-11.25" y="2" dx="2.5" dy="0.8" layer="1"/>
<smd name="6" x="-11.25" y="3" dx="2.5" dy="0.8" layer="1"/>
<smd name="5" x="-11.25" y="4" dx="2.5" dy="0.8" layer="1"/>
<smd name="4" x="-11.25" y="5" dx="2.5" dy="0.8" layer="1"/>
<smd name="3" x="-11.25" y="6" dx="2.5" dy="0.8" layer="1"/>
<smd name="2" x="-11.25" y="7" dx="2.5" dy="0.8" layer="1"/>
<smd name="1" x="-11.25" y="8" dx="2.5" dy="0.8" layer="1"/>
<smd name="10" x="-11.25" y="-1" dx="2.5" dy="0.8" layer="1"/>
<smd name="11" x="-11.25" y="-2" dx="2.5" dy="0.8" layer="1"/>
<smd name="12" x="-11.25" y="-3" dx="2.5" dy="0.8" layer="1"/>
<smd name="13" x="-11.25" y="-4" dx="2.5" dy="0.8" layer="1"/>
<smd name="14" x="-11.25" y="-5" dx="2.5" dy="0.8" layer="1"/>
<smd name="15" x="-11.25" y="-6" dx="2.5" dy="0.8" layer="1"/>
<smd name="16" x="-11.25" y="-7" dx="2.5" dy="0.8" layer="1"/>
<smd name="17" x="-11.25" y="-8" dx="2.5" dy="0.8" layer="1"/>
<smd name="26" x="0" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="25" x="-1" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="24" x="-2" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="23" x="-3" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="22" x="-4" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="21" x="-5" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="20" x="-6" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="19" x="-7" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="18" x="-8" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="27" x="1" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="28" x="2" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="29" x="3" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="30" x="4" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="31" x="5" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="32" x="6" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="33" x="7" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="34" x="8" y="-11.25" dx="2.5" dy="0.8" layer="1" rot="R90"/>
<smd name="43" x="11.25" y="0" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="42" x="11.25" y="-1" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="41" x="11.25" y="-2" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="40" x="11.25" y="-3" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="39" x="11.25" y="-4" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="38" x="11.25" y="-5" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="37" x="11.25" y="-6" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="36" x="11.25" y="-7" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="35" x="11.25" y="-8" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="44" x="11.25" y="1" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="45" x="11.25" y="2" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="46" x="11.25" y="3" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="47" x="11.25" y="4" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="48" x="11.25" y="5" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="49" x="11.25" y="6" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="50" x="11.25" y="7" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="51" x="11.25" y="8" dx="2.5" dy="0.8" layer="1" rot="R180"/>
<smd name="60" x="0" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="59" x="1" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="58" x="2" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="57" x="3" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="56" x="4" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="55" x="5" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="54" x="6" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="53" x="7" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="52" x="8" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="61" x="-1" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="62" x="-2" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="63" x="-3" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="64" x="-4" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="65" x="-5" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="66" x="-6" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="67" x="-7" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<smd name="68" x="-8" y="11.25" dx="2.5" dy="0.8" layer="1" rot="R270"/>
<text x="-8" y="13.5" size="1.27" layer="25" font="vector">&gt;NAME</text>
<text x="1.5" y="13.5" size="1.27" layer="25" font="vector">&gt;VALUE</text>
</package>
<package name="SIM900D">
<description>SIM900D Footprint.</description>
<wire x1="0" y1="0" x2="33" y2="0" width="0.127" layer="21"/>
<wire x1="33" y1="0" x2="33" y2="33" width="0.127" layer="21"/>
<wire x1="33" y1="33" x2="0" y2="33" width="0.127" layer="21"/>
<wire x1="0" y1="33" x2="0" y2="0" width="0.127" layer="21"/>
<wire x1="16" y1="16.5" x2="17" y2="16.5" width="0.127" layer="23"/>
<wire x1="16.5" y1="16" x2="16.5" y2="17" width="0.127" layer="23"/>
<rectangle x1="11.89" y1="27.2" x2="15.19" y2="30.2" layer="41"/>
<rectangle x1="16.09" y1="27.2" x2="19.39" y2="30.2" layer="41"/>
<rectangle x1="3.05" y1="5.45" x2="5.35" y2="15.75" layer="41"/>
<smd name="GND17" x="0" y="4.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="DISP_D/C" x="0" y="6" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="VRTC" x="0" y="7.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="DISP_DATA" x="0" y="9" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="DISP_CLK" x="0" y="10.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="PWRKEY" x="0" y="12" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="RI" x="0" y="13.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="KBR0" x="0" y="15" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="SIM_VDD" x="0" y="16.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="SIM_RST" x="0" y="18" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="SIM_CLK" x="0" y="19.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="SIM_DATA" x="0" y="21" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="STATUS" x="0" y="22.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="TXD" x="0" y="24" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="RXD" x="0" y="25.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="DBG_TXD" x="0" y="27" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="DBG_RXD" x="0" y="28.5" dx="2" dy="0.9" layer="1" roundness="80"/>
<smd name="MIC2P" x="3" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="MIC2N" x="4.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="MIC1N" x="6" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="MIC1P" x="7.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="AGND" x="9" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="SPK1P" x="10.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="SPK1N" x="12" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="SPK2N" x="13.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="SPK2P" x="15" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="TEMP_BAT" x="19.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="VCHG" x="21" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="ADC0" x="22.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND30" x="27" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND31" x="28.5" y="0" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND48" x="3" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="DISP_CS" x="6" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="PWM" x="4.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="CTS" x="7.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="RTS" x="9" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="DTR" x="10.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="NETLIGHT" x="13.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="DCD" x="12" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="VBAT1" x="19.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="VBAT2" x="21" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND37" x="22.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND36" x="24" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND35" x="25.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND34" x="28.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="ANT" x="30" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GND32" x="31.5" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<smd name="GPO1" x="15" y="33" dx="2" dy="0.9" layer="1" roundness="80" rot="R90"/>
<wire x1="2" y1="28.5" x2="3" y2="28" width="0.127" layer="21"/>
<wire x1="2" y1="28.5" x2="3" y2="29" width="0.127" layer="21"/>
<wire x1="3" y1="29" x2="3" y2="28" width="0.127" layer="21"/>
<rectangle x1="26.5" y1="24.98" x2="32" y2="30.48" layer="41"/>
</package>
</packages>
<symbols>
<symbol name="SIM900">
<wire x1="-35.56" y1="30.48" x2="-35.56" y2="-35.56" width="0.4064" layer="94"/>
<wire x1="-35.56" y1="-35.56" x2="35.56" y2="-35.56" width="0.4064" layer="94"/>
<wire x1="35.56" y1="-35.56" x2="35.56" y2="35.56" width="0.4064" layer="94"/>
<wire x1="35.56" y1="35.56" x2="-30.48" y2="35.56" width="0.4064" layer="94"/>
<wire x1="-30.48" y1="35.56" x2="-35.56" y2="30.48" width="0.4064" layer="94"/>
<text x="-10.16" y="7.62" size="3.81" layer="94" font="vector">&gt;NAME</text>
<text x="-10.16" y="-12.7" size="3.81" layer="94" font="vector">&gt;VALUE</text>
<pin name="PWRKEY" x="-40.64" y="20.32" length="middle"/>
<pin name="PWRKEY_OUT" x="-40.64" y="17.78" length="middle"/>
<pin name="DTR" x="-40.64" y="15.24" length="middle"/>
<pin name="RI" x="-40.64" y="12.7" length="middle"/>
<pin name="DCD" x="-40.64" y="10.16" length="middle"/>
<pin name="DSR" x="-40.64" y="7.62" length="middle"/>
<pin name="CTS" x="-40.64" y="5.08" length="middle"/>
<pin name="RTS" x="-40.64" y="2.54" length="middle"/>
<pin name="TXD" x="-40.64" y="0" length="middle"/>
<pin name="RXD" x="-40.64" y="-2.54" length="middle"/>
<pin name="DISP_CLK" x="-40.64" y="-5.08" length="middle"/>
<pin name="DISP_DATA" x="-40.64" y="-7.62" length="middle"/>
<pin name="DISP_D/C" x="-40.64" y="-10.16" length="middle"/>
<pin name="DISP_CS" x="-40.64" y="-12.7" length="middle"/>
<pin name="VDD_EXT" x="-40.64" y="-15.24" length="middle"/>
<pin name="NRESET" x="-40.64" y="-17.78" length="middle"/>
<pin name="MIC_P" x="-17.78" y="-40.64" length="middle" rot="R90"/>
<pin name="MIC_N" x="-15.24" y="-40.64" length="middle" rot="R90"/>
<pin name="SPK_P" x="-12.7" y="-40.64" length="middle" rot="R90"/>
<pin name="SPK_N" x="-10.16" y="-40.64" length="middle" rot="R90"/>
<pin name="LINEIN_R" x="-7.62" y="-40.64" length="middle" rot="R90"/>
<pin name="LINEIN_L" x="-5.08" y="-40.64" length="middle" rot="R90"/>
<pin name="ADC" x="-2.54" y="-40.64" length="middle" rot="R90"/>
<pin name="VRTC" x="0" y="-40.64" length="middle" rot="R90"/>
<pin name="DBG_TXD" x="2.54" y="-40.64" length="middle" rot="R90"/>
<pin name="DBG_RXD" x="5.08" y="-40.64" length="middle" rot="R90"/>
<pin name="SIM_VDD" x="10.16" y="-40.64" length="middle" rot="R90"/>
<pin name="SIM_DATA" x="12.7" y="-40.64" length="middle" rot="R90"/>
<pin name="SIM_CLK" x="15.24" y="-40.64" length="middle" rot="R90"/>
<pin name="SIM_RST" x="17.78" y="-40.64" length="middle" rot="R90"/>
<pin name="SIM_PRESENCE" x="20.32" y="-40.64" length="middle" rot="R90"/>
<pin name="PWM1" x="40.64" y="-20.32" length="middle" rot="R180"/>
<pin name="PWM2" x="40.64" y="-17.78" length="middle" rot="R180"/>
<pin name="SDA" x="40.64" y="-15.24" length="middle" rot="R180"/>
<pin name="SCL" x="40.64" y="-12.7" length="middle" rot="R180"/>
<pin name="GPIO1/KBR4" x="40.64" y="-7.62" length="middle" rot="R180"/>
<pin name="GPIO2/KBR3" x="40.64" y="-5.08" length="middle" rot="R180"/>
<pin name="GPIO3/KBR2" x="40.64" y="-2.54" length="middle" rot="R180"/>
<pin name="GPIO4/KBR1" x="40.64" y="0" length="middle" rot="R180"/>
<pin name="GPIO5/KBR0" x="40.64" y="2.54" length="middle" rot="R180"/>
<pin name="GPIO6/KBC4" x="40.64" y="10.16" length="middle" rot="R180"/>
<pin name="GPIO7/KBC3" x="40.64" y="12.7" length="middle" rot="R180"/>
<pin name="GPIO8/KBC2" x="40.64" y="15.24" length="middle" rot="R180"/>
<pin name="GPIO9/KBC1" x="40.64" y="17.78" length="middle" rot="R180"/>
<pin name="GPIO10/KBC0" x="40.64" y="20.32" length="middle" rot="R180"/>
<pin name="NETLIGHT\" x="20.32" y="40.64" length="middle" rot="R270"/>
<pin name="RF_ANT" x="0" y="40.64" length="middle" rot="R270"/>
<pin name="STATUS" x="-15.24" y="40.64" length="middle" rot="R270"/>
<pin name="GPIO11" x="-17.78" y="40.64" length="middle" rot="R270"/>
<pin name="GPIO12" x="-20.32" y="40.64" length="middle" rot="R270"/>
</symbol>
<symbol name="GND">
<text x="2.54" y="0" size="1.27" layer="95" font="vector" rot="R90">GND</text>
<pin name="GND" x="0" y="0" visible="pad" length="middle" direction="pwr" rot="R90"/>
</symbol>
<symbol name="VBAT">
<text x="0" y="2.54" size="1.778" layer="95">VBAT</text>
<pin name="VBAT" x="0" y="0" visible="pad" length="middle" direction="pwr"/>
</symbol>
<symbol name="SIM900D">
<description>SIM900D Symbol.</description>
<text x="0" y="68.58" size="2.54" layer="94" font="vector" align="center-left">&gt;NAME</text>
<text x="0" y="-2.54" size="2.54" layer="94" font="vector" align="center-left">&gt;VALUE</text>
<pin name="PWRKEY" x="-5.08" y="17.78" visible="pin" length="middle" direction="in"/>
<pin name="TEMP_BAT" x="-5.08" y="22.86" visible="pin" length="middle" direction="in"/>
<pin name="DTR" x="-5.08" y="48.26" visible="pin" length="middle" direction="in"/>
<pin name="RI" x="-5.08" y="53.34" visible="pin" length="middle" direction="out"/>
<pin name="DCD" x="-5.08" y="50.8" visible="pin" length="middle" direction="out"/>
<pin name="CTS" x="-5.08" y="55.88" visible="pin" length="middle" direction="out"/>
<pin name="RTS" x="-5.08" y="58.42" visible="pin" length="middle" direction="in"/>
<pin name="TXD" x="-5.08" y="60.96" visible="pin" length="middle" direction="out"/>
<pin name="RXD" x="-5.08" y="63.5" visible="pin" length="middle" direction="in"/>
<pin name="DISP_CLK" x="48.26" y="38.1" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="DISP_DATA" x="48.26" y="40.64" visible="pin" length="middle" rot="R180"/>
<pin name="DISP_D/C" x="48.26" y="33.02" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="DISP_CS" x="48.26" y="35.56" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="VBAT" x="-5.08" y="12.7" visible="pin" length="middle" direction="in"/>
<pin name="MIC1P" x="48.26" y="22.86" visible="pin" length="middle" direction="in" rot="R180"/>
<pin name="MIC1N" x="48.26" y="20.32" visible="pin" length="middle" direction="in" rot="R180"/>
<pin name="SPK1P" x="48.26" y="12.7" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="SPK1N" x="48.26" y="10.16" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="ADC0" x="-5.08" y="25.4" visible="pin" length="middle" direction="in"/>
<pin name="VRTC" x="-5.08" y="10.16" visible="pin" length="middle"/>
<pin name="DBG_TXD" x="-5.08" y="43.18" visible="pin" length="middle" direction="out"/>
<pin name="DBG_RXD" x="-5.08" y="40.64" visible="pin" length="middle" direction="in"/>
<pin name="SIM_VDD" x="48.26" y="58.42" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="SIM_DATA" x="48.26" y="50.8" visible="pin" length="middle" rot="R180"/>
<pin name="SIM_CLK" x="48.26" y="53.34" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="SIM_RST" x="48.26" y="55.88" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="PWM" x="-5.08" y="30.48" visible="pin" length="middle" direction="out"/>
<pin name="GPO1" x="48.26" y="30.48" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="KBR0" x="48.26" y="27.94" visible="pin" length="middle" rot="R180"/>
<pin name="NETLIGHT" x="48.26" y="43.18" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="ANT" x="48.26" y="63.5" visible="pin" length="middle" rot="R180"/>
<pin name="STATUS" x="48.26" y="45.72" visible="pin" length="middle" direction="out" rot="R180"/>
<wire x1="0" y1="0" x2="43.18" y2="0" width="0.254" layer="94"/>
<wire x1="43.18" y1="0" x2="43.18" y2="66.04" width="0.254" layer="94"/>
<wire x1="43.18" y1="66.04" x2="0" y2="66.04" width="0.254" layer="94"/>
<wire x1="0" y1="66.04" x2="0" y2="0" width="0.254" layer="94"/>
<pin name="VCHG" x="-5.08" y="7.62" visible="pin" length="middle" direction="in"/>
<pin name="GND" x="-5.08" y="2.54" visible="pin" length="middle" direction="pwr"/>
<pin name="MIC2P" x="48.26" y="17.78" visible="pin" length="middle" direction="in" rot="R180"/>
<pin name="MIC2N" x="48.26" y="15.24" visible="pin" length="middle" direction="in" rot="R180"/>
<pin name="SPK2P" x="48.26" y="7.62" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="SPK2N" x="48.26" y="5.08" visible="pin" length="middle" direction="out" rot="R180"/>
<pin name="AGND" x="48.26" y="2.54" visible="pin" length="middle" direction="pwr" rot="R180"/>
</symbol>
</symbols>
<devicesets>
<deviceset name="SIM900" prefix="IC">
<gates>
<gate name="G$1" symbol="SIM900" x="-22.86" y="2.54" addlevel="must"/>
<gate name="GND@1" symbol="GND" x="25.4" y="27.94" addlevel="request"/>
<gate name="GND@2" symbol="GND" x="30.48" y="27.94" addlevel="request"/>
<gate name="GND@3" symbol="GND" x="35.56" y="27.94" addlevel="request"/>
<gate name="GND@4" symbol="GND" x="40.64" y="27.94" addlevel="request"/>
<gate name="GND@5" symbol="GND" x="45.72" y="27.94" addlevel="request"/>
<gate name="GND@6" symbol="GND" x="50.8" y="27.94" addlevel="request"/>
<gate name="GND@7" symbol="GND" x="25.4" y="20.32" addlevel="request"/>
<gate name="GND@8" symbol="GND" x="30.48" y="20.32" addlevel="request"/>
<gate name="GND@9" symbol="GND" x="35.56" y="20.32" addlevel="request"/>
<gate name="GND@10" symbol="GND" x="40.64" y="20.32" addlevel="request"/>
<gate name="GND@11" symbol="GND" x="45.72" y="20.32" addlevel="request"/>
<gate name="GND@12" symbol="GND" x="50.8" y="20.32" addlevel="request"/>
<gate name="GND@13" symbol="GND" x="25.4" y="12.7" addlevel="request"/>
<gate name="GND@14" symbol="GND" x="30.48" y="12.7" addlevel="request"/>
<gate name="GND@15" symbol="GND" x="35.56" y="12.7" addlevel="request"/>
<gate name="VBAT@1" symbol="VBAT" x="27.94" y="2.54" addlevel="request"/>
<gate name="VBAT@2" symbol="VBAT" x="27.94" y="0" addlevel="request"/>
<gate name="VBAT@3" symbol="VBAT" x="27.94" y="-2.54" addlevel="request"/>
</gates>
<devices>
<device name="" package="SIM900">
<connects>
<connect gate="G$1" pin="ADC" pad="25"/>
<connect gate="G$1" pin="CTS" pad="7"/>
<connect gate="G$1" pin="DBG_RXD" pad="28"/>
<connect gate="G$1" pin="DBG_TXD" pad="27"/>
<connect gate="G$1" pin="DCD" pad="5"/>
<connect gate="G$1" pin="DISP_CLK" pad="11"/>
<connect gate="G$1" pin="DISP_CS" pad="14"/>
<connect gate="G$1" pin="DISP_D/C" pad="13"/>
<connect gate="G$1" pin="DISP_DATA" pad="12"/>
<connect gate="G$1" pin="DSR" pad="6"/>
<connect gate="G$1" pin="DTR" pad="3"/>
<connect gate="G$1" pin="GPIO1/KBR4" pad="40"/>
<connect gate="G$1" pin="GPIO10/KBC0" pad="51"/>
<connect gate="G$1" pin="GPIO11" pad="67"/>
<connect gate="G$1" pin="GPIO12" pad="68"/>
<connect gate="G$1" pin="GPIO2/KBR3" pad="41"/>
<connect gate="G$1" pin="GPIO3/KBR2" pad="42"/>
<connect gate="G$1" pin="GPIO4/KBR1" pad="43"/>
<connect gate="G$1" pin="GPIO5/KBR0" pad="44"/>
<connect gate="G$1" pin="GPIO6/KBC4" pad="47"/>
<connect gate="G$1" pin="GPIO7/KBC3" pad="48"/>
<connect gate="G$1" pin="GPIO8/KBC2" pad="49"/>
<connect gate="G$1" pin="GPIO9/KBC1" pad="50"/>
<connect gate="G$1" pin="LINEIN_L" pad="24"/>
<connect gate="G$1" pin="LINEIN_R" pad="23"/>
<connect gate="G$1" pin="MIC_N" pad="20"/>
<connect gate="G$1" pin="MIC_P" pad="19"/>
<connect gate="G$1" pin="NETLIGHT\" pad="52"/>
<connect gate="G$1" pin="NRESET" pad="16"/>
<connect gate="G$1" pin="PWM1" pad="35"/>
<connect gate="G$1" pin="PWM2" pad="36"/>
<connect gate="G$1" pin="PWRKEY" pad="1"/>
<connect gate="G$1" pin="PWRKEY_OUT" pad="2"/>
<connect gate="G$1" pin="RF_ANT" pad="60"/>
<connect gate="G$1" pin="RI" pad="4"/>
<connect gate="G$1" pin="RTS" pad="8"/>
<connect gate="G$1" pin="RXD" pad="10"/>
<connect gate="G$1" pin="SCL" pad="38"/>
<connect gate="G$1" pin="SDA" pad="37"/>
<connect gate="G$1" pin="SIM_CLK" pad="32"/>
<connect gate="G$1" pin="SIM_DATA" pad="31"/>
<connect gate="G$1" pin="SIM_PRESENCE" pad="34"/>
<connect gate="G$1" pin="SIM_RST" pad="33"/>
<connect gate="G$1" pin="SIM_VDD" pad="30"/>
<connect gate="G$1" pin="SPK_N" pad="22"/>
<connect gate="G$1" pin="SPK_P" pad="21"/>
<connect gate="G$1" pin="STATUS" pad="66"/>
<connect gate="G$1" pin="TXD" pad="9"/>
<connect gate="G$1" pin="VDD_EXT" pad="15"/>
<connect gate="G$1" pin="VRTC" pad="26"/>
<connect gate="GND@1" pin="GND" pad="17"/>
<connect gate="GND@10" pin="GND" pad="59"/>
<connect gate="GND@11" pin="GND" pad="61"/>
<connect gate="GND@12" pin="GND" pad="62"/>
<connect gate="GND@13" pin="GND" pad="63"/>
<connect gate="GND@14" pin="GND" pad="64"/>
<connect gate="GND@15" pin="GND" pad="65"/>
<connect gate="GND@2" pin="GND" pad="18"/>
<connect gate="GND@3" pin="GND" pad="29"/>
<connect gate="GND@4" pin="GND" pad="39"/>
<connect gate="GND@5" pin="GND" pad="45"/>
<connect gate="GND@6" pin="GND" pad="46"/>
<connect gate="GND@7" pin="GND" pad="53"/>
<connect gate="GND@8" pin="GND" pad="54"/>
<connect gate="GND@9" pin="GND" pad="58"/>
<connect gate="VBAT@1" pin="VBAT" pad="55"/>
<connect gate="VBAT@2" pin="VBAT" pad="56"/>
<connect gate="VBAT@3" pin="VBAT" pad="57"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
<deviceset name="SIM900D" prefix="U">
<description>SIM900D is a quad-band GSM/GPRS engine that works on frequencies GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz.
SIM900D features GPRS multi-slot class 10/class 8 (optional) and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4.</description>
<gates>
<gate name="G$1" symbol="SIM900D" x="0" y="0"/>
</gates>
<devices>
<device name="" package="SIM900D">
<connects>
<connect gate="G$1" pin="ADC0" pad="ADC0"/>
<connect gate="G$1" pin="AGND" pad="AGND"/>
<connect gate="G$1" pin="ANT" pad="ANT"/>
<connect gate="G$1" pin="CTS" pad="CTS"/>
<connect gate="G$1" pin="DBG_RXD" pad="DBG_RXD"/>
<connect gate="G$1" pin="DBG_TXD" pad="DBG_TXD"/>
<connect gate="G$1" pin="DCD" pad="DCD"/>
<connect gate="G$1" pin="DISP_CLK" pad="DISP_CLK"/>
<connect gate="G$1" pin="DISP_CS" pad="DISP_CS"/>
<connect gate="G$1" pin="DISP_D/C" pad="DISP_D/C"/>
<connect gate="G$1" pin="DISP_DATA" pad="DISP_DATA"/>
<connect gate="G$1" pin="DTR" pad="DTR"/>
<connect gate="G$1" pin="GND" pad="GND17 GND30 GND31 GND32 GND34 GND35 GND36 GND37 GND48"/>
<connect gate="G$1" pin="GPO1" pad="GPO1"/>
<connect gate="G$1" pin="KBR0" pad="KBR0"/>
<connect gate="G$1" pin="MIC1N" pad="MIC1N"/>
<connect gate="G$1" pin="MIC1P" pad="MIC1P"/>
<connect gate="G$1" pin="MIC2N" pad="MIC2N"/>
<connect gate="G$1" pin="MIC2P" pad="MIC2P"/>
<connect gate="G$1" pin="NETLIGHT" pad="NETLIGHT"/>
<connect gate="G$1" pin="PWM" pad="PWM"/>
<connect gate="G$1" pin="PWRKEY" pad="PWRKEY"/>
<connect gate="G$1" pin="RI" pad="RI"/>
<connect gate="G$1" pin="RTS" pad="RTS"/>
<connect gate="G$1" pin="RXD" pad="RXD"/>
<connect gate="G$1" pin="SIM_CLK" pad="SIM_CLK"/>
<connect gate="G$1" pin="SIM_DATA" pad="SIM_DATA"/>
<connect gate="G$1" pin="SIM_RST" pad="SIM_RST"/>
<connect gate="G$1" pin="SIM_VDD" pad="SIM_VDD"/>
<connect gate="G$1" pin="SPK1N" pad="SPK1N"/>
<connect gate="G$1" pin="SPK1P" pad="SPK1P"/>
<connect gate="G$1" pin="SPK2N" pad="SPK2N"/>
<connect gate="G$1" pin="SPK2P" pad="SPK2P"/>
<connect gate="G$1" pin="STATUS" pad="STATUS"/>
<connect gate="G$1" pin="TEMP_BAT" pad="TEMP_BAT"/>
<connect gate="G$1" pin="TXD" pad="TXD"/>
<connect gate="G$1" pin="VBAT" pad="VBAT1 VBAT2"/>
<connect gate="G$1" pin="VCHG" pad="VCHG"/>
<connect gate="G$1" pin="VRTC" pad="VRTC"/>
</connects>
<technologies>
<technology name=""/>
</technologies>
</device>
</devices>
</deviceset>
</devicesets>
</library>
</drawing>
</eagle>
